TY - JOUR
T1 - Levitation of bulk superconductors controlled by two coils
AU - Nagashima, K.
AU - Miyamoto, T.
AU - Yoo, S. I.
AU - Iwasa, Y.
AU - Sawa, K.
AU - Fujimoto, H.
AU - Murakami, M.
PY - 2000/6/1
Y1 - 2000/6/1
N2 - We have studied the levitation of Y-Ba-Cu-O bulk superconductors above a Bi-Sr-Ca-Cu-O superconducting pancake coil with and without the function of the inner coil. It was found that the inner coil with small diameter can enhance the levitation force through its contribution to the radial component of the magnetic field. We also successfully applied the total energy balance method for the understanding of the bulk levitation.
AB - We have studied the levitation of Y-Ba-Cu-O bulk superconductors above a Bi-Sr-Ca-Cu-O superconducting pancake coil with and without the function of the inner coil. It was found that the inner coil with small diameter can enhance the levitation force through its contribution to the radial component of the magnetic field. We also successfully applied the total energy balance method for the understanding of the bulk levitation.
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U2 - 10.1088/0953-2048/13/6/348
DO - 10.1088/0953-2048/13/6/348
M3 - Conference article
AN - SCOPUS:0033719055
VL - 13
SP - 857
EP - 860
JO - Superconductor Science and Technology
JF - Superconductor Science and Technology
SN - 0953-2048
IS - 6
T2 - The 2nd International Workshop on the Processing and Applications of Superconducting (RE)CBO Large Grain Materials
Y2 - 19 October 1999 through 22 October 1999
ER -